IMCA DMT and DAN DMT both train someone to give advanced first aid to an injured diver and support a doctor remotely — but they come from different organisations, with different recognition and different typical audiences. The IMCA Diver Medic Technician (DMT) is the qualification offshore contractors ask for when a project runs to IMCA’s International Code of Practice for Offshore Diving (IMCA D 014); it can only be issued by a training provider on IMCA’s own approved-provider register (IMCA D020). DAN Europe’s Diver Medical Technician course is a separate qualification from DAN Europe, part of the international Divers Alert Network — a long-established, non-profit diving-safety and dive-medicine organisation with its own training network. Which one you need depends on who is asking, not on which is “better”.
What each organisation actually is
IMCA (the International Marine Contractors Association) is the industry association most offshore diving contractors work to. It does not deliver Diver Medic training itself: IMCA members are approved to run a Diver Medic course once they meet the criteria in Requirements for IMCA-approved Diver Medic training courses (IMCA D020), and only those approved providers can issue an IMCA-recognised Diver Medic Technician (DMT) certificate. IMCA publishes the current list of approved providers on its own website.
DAN Europe is the European branch of DAN (Divers Alert Network), an international non-profit organisation founded in the United States in 1980 to run a diving-accident medical hotline, which has since grown into a global network with independent regional organisations, including DAN Europe for the continent. Alongside its membership, insurance and dive-safety research work, DAN Europe runs its own Diver Medical Technician course through its network of training providers.
Why the IMCA DMT exists
IMCA D 014, IMCA’s International Code of Practice for Offshore Diving, requires at least one member of a professional dive team — besides the supervisor — to be trained in advanced first aid, so they can support an injured diver and carry out a doctor’s remote instructions, inside or outside a chamber, until professional medical help arrives. That is the specific requirement contractors running IMCA-guided projects are covering when a vacancy asks for a Diver Medic Technician, and it is why the certificate has to come from IMCA’s own approved-provider register rather than any first-aid or dive-medicine course in general.
Where DAN’s Diver Medical Technician course fits
DAN Europe describes its Diver Medical Technician course as aimed at commercial divers, dive-team safety officers and dive professionals who want to deepen their dive-medicine knowledge, covering advanced first aid, remote physician support and chamber-related procedures over a blended online-and-practical format. It is a substantial qualification in its own right, from an organisation with decades of dive-safety and dive-medicine work behind it.
It is a different qualification from the IMCA DMT, though. DAN Europe does not currently appear among the providers on IMCA’s approved Diver Medic list, so a DAN certificate on its own does not satisfy a vacancy that specifically asks for an “IMCA-approved” or “IMCA-recognised” Diver Medic Technician. That is a statement about recognition scope, not about the quality of DAN’s training — check IMCA’s current provider list before assuming either way.
Entry requirements and format, side by side
The IMCA DMT (IMCA D020) requires candidates to already hold a recognised offshore diving qualification and a valid diving medical before they are admitted. Training is typically blended — online self-study followed by practical days — and concludes with the IMCA-recognised assessment.
DAN Europe’s Diver Medical Technician course, as run through its training network, asks candidates to be at least 18, hold a diving certification from a recognised diving agency, carry current CPR/AED certification at Professional Rescuer level or higher, and have prior first-aid training such as Emergency First Response. It is also blended: online theory followed by two practical days.
Which one do you actually need
If you are working, or aiming to work, for a contractor running projects to IMCA’s guidelines — typical across the North Sea, the Gulf and most other offshore markets — the crewing requirement is for an IMCA-approved Diver Medic Technician, so the certificate needs to come from a provider on IMCA’s own register.
If the context is not an IMCA-guided offshore crewing requirement — for example within DAN’s own membership or dive-safety network, or a role that specifically asks for DAN’s course — DAN’s Diver Medical Technician course is the relevant route. As always, read the specific job or requirement rather than assume either name is a universal pass.
Keeping either certificate current
Both certificates run on a two-year validity cycle. The IMCA DMT is renewed with a shorter refresher within IMCA’s renewal window, after which the full course has to be repeated; DAN Europe’s course, as run through its training network, is renewed with a two-day refresher. Check the current windows and any prerequisite changes with the relevant provider before your certificate lapses.
Frequently asked
Is DAN’s Diver Medical Technician the same as the IMCA Diver Medic Technician?
No. They are separate qualifications from separate organisations. The IMCA DMT (IMCA D020) can only be issued by a provider on IMCA’s own approved-provider register and exists to meet a specific requirement in IMCA’s offshore code of practice (IMCA D 014). DAN Europe’s Diver Medical Technician course is a separate qualification run through DAN’s own training network and does not currently appear on IMCA’s approved-provider list.
Does a DAN Diver Medical Technician certificate satisfy an IMCA DMT requirement?
Generally no. If a vacancy or contractor specifically asks for an “IMCA-approved” or “IMCA-recognised” Diver Medic Technician, that certificate needs to come from a provider on IMCA’s own register. Always check the exact wording of the requirement rather than assume either certificate transfers.
Which Diver Medic qualification should I take?
It depends who is asking. For work with contractors running IMCA-guided offshore projects, take the IMCA DMT from an IMCA-approved provider. If the requirement sits within DAN’s own network, or a role specifically asks for DAN’s course, that is the relevant one.
How long are IMCA DMT and DAN DMT certificates valid?
Both run on a two-year cycle. The IMCA DMT is renewed with a shorter refresher inside IMCA’s renewal window; DAN Europe’s course, as run through its training network, is renewed with a two-day refresher.
Where can I take the IMCA-approved DMT course in Europe?
Only a small number of providers on the European mainland are on IMCA’s approved Diver Medic list. BC-opleidingen in the Netherlands runs the course in English — see our guide to the IMCA Diver Medic Technician course in Europe for the current picture.
Is DAN’s Diver Medical Technician course a lesser qualification?
No — it is a substantial course from a long-established, international diving-safety organisation. The difference is recognition scope, not quality: DAN’s course does not currently appear on IMCA’s approved-provider list, so it does not by itself meet a crewing requirement that specifically names an IMCA-approved Diver Medic Technician.